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Merge "Use display metrics from resources." into ub-launcher3-master

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This commit is contained in:
Jonathan Miranda
2016-11-08 17:19:43 +00:00
committed by Android (Google) Code Review
parent f92af1d440 3ca089905b
commit 5e44e2b1ad
1 changed files with 2 additions and 6 deletions
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8
src/com/android/launcher3/allapps/HeaderElevationController.java
View File

@@ -7,7 +7,6 @@ import android.graphics.Rect;
import android.graphics.drawable.GradientDrawable;
import android.os.Build;
import android.support.v7.widget.RecyclerView;
import android.util.DisplayMetrics;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewOutlineProvider;
@@ -86,7 +85,7 @@ public abstract class HeaderElevationController extends RecyclerView.OnScrollLis
public ControllerVL(View header) {
mHeader = header;
Resources res = mHeader.getContext().getResources();
final Resources res = mHeader.getContext().getResources();
mMaxElevation = res.getDimension(R.dimen.all_apps_header_max_elevation);
mScrollToElevation = res.getDimension(R.dimen.all_apps_header_scroll_to_elevation);
@@ -98,15 +97,12 @@ public abstract class HeaderElevationController extends RecyclerView.OnScrollLis
public void getOutline(View view, Outline outline) {
final View parent = (View) mHeader.getParent();
DisplayMetrics metrics = new DisplayMetrics();
view.getDisplay().getMetrics(metrics);
int offset = Utilities.pxFromDp(mMaxElevation, metrics);
final int left = parent.getLeft(); // Use the parent to account for offsets
final int top = view.getTop();
final int right = left + view.getWidth();
final int bottom = view.getBottom();
final int offset = Utilities.pxFromDp(mMaxElevation, res.getDisplayMetrics());
outline.setRect(left - offset, top - offset, right + offset, bottom);
}
};